CN106901035A - The feed and method for breeding of a kind of weanling pig - Google Patents
The feed and method for breeding of a kind of weanling pig Download PDFInfo
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- CN106901035A CN106901035A CN201710165832.2A CN201710165832A CN106901035A CN 106901035 A CN106901035 A CN 106901035A CN 201710165832 A CN201710165832 A CN 201710165832A CN 106901035 A CN106901035 A CN 106901035A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The present invention provides a kind of feed and method for breeding of weanling pig.The feed of weanling pig includes Plant Soot, and the Plant Soot accounts for the 0.05~0.1% of the feed gross weight.The method for breeding of weanling pig includes feeding above-mentioned feed to weanling pig.Feed of the invention and method for breeding can improve the gastrointestinal function of weanling pig, substantially reduce the diarrhea frequency and Scours index of weanling pig, improve the immunity of weanling pig, reduce the death rate of weanling pig, so as to improve the conversion ratio of feed, feedstuff-meat ratio is reduced, the production performance of weanling pig is improved.
Description
Technical field
The invention belongs to livestock reproduction technical field, the feed and method for breeding of more particularly to a kind of weanling pig.
Background technology
Important step in the feeding and management Swine Production of weanling pig, has important meaning to improving pig level
Justice, is embodied in, the growing way of first week after weaned piglet, will produce material impact to the growth performance in its all one's life, studies table
Bright, weightening is then substantially shorter the time for reaching market weight soon in wean one week after, and first week interior energy increases weight 1 kilogram after wean
Piglet, reach time of market weight than first week after wean in few 15 days of the pig that does not increase weight.
At the same time weanling pig, loses what female son cohabited again from being changed into being completely independent feeding feed by breast milk life
Environment.Due to a series of this stress factor, usually there is lose flesh loss of weight, constitution change in growing by extreme influence for piggy
Weak, incidence of disease (especially diarrhea rate is high) high etc. produces problem, ultimately results in the rising of the death rate.
The content of the invention
It is an object of the invention to overcome drawbacks described above, there is provided one kind can improve Growth Performance of Weaning Piglets and immunity
Weanling pig feed and method for breeding.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：
The present invention provides a kind of feed of weanling pig, including Plant Soot, and the Plant Soot accounts for the feed gross weight
0.05~0.1%.
The present invention also provides a kind of method for breeding of weanling pig, including feeds above-mentioned feed to weanling pig.
The present invention also provides a kind of method for breeding of weanling pig, comprises the following steps：
Step 1：Pig house to weanling pig carries out ultraviolet disinfection, and pig house is separated into more than 2 columns, and every column is interrupted
Hopper used by milk piglet is cleaned with water fountain；
Step 2：Weanling pig point group is put into the pig house that step 1 has been sterilized, raised per column 3 weanling pigs of public affairs and
3 weanling pigs of mother, control the stocking density of pig house for 0.3~0.5 square metre/head, and the temperature for controlling pig house is 24~26
℃；
Step 3：Immune and expelling parasite is carried out to the weanling pig in each column in step 2 seedling is immunized；
Step 4：The feed of weanling pig is fed to the immune weanling pig complete with expelling parasite, it is daily to deliver feed 0.6kg/
Head, point 2 dispensings, delivers 0.3kg/ heads every time, and the interval time for delivering feed is 4~5 hours；Feeding using free choice feeding with
The mode of free water；The feed of the weanling pig, including following raw material composition：0.05~0.1 part of Plant Soot, jade
59~61 parts of rice, 14~19 parts of dregs of beans, 2.5~3.0 parts of soya-bean oil, 2.2~2.4 parts of fish meal, FSPC 4.8~10.1
Part, 7.3~8.3 parts of whey powder, 1.1~1.3 parts of calcium bicarbonate, 0.6~0.75 part of stone flour, 0.24 part of sodium chloride, 1B
0.5~0.51 part of hydrochloride, 0.15~0.20 part of threonine, 0.03 part of tryptophan, methionine hydroxy analog 0.23~0.28
0.5 part of part, 0.2 part of choline and premix；Every kilogram of the premix contains 12KIU vitamin As, 2KIU vitamin Ds3、
30.00IU vitamin Es, 2.50mg vitamin Ks3, 2.50mg vitamin Bs1, 4.00mg vitamin Bs2, 3.00mg vitamin Bs6、
20.00ug vitamin Bs12, 40.00mg nicotinic acid, 12.50mg pantothenic acid, 0.70mg folic acid, 0.07mg biotins, 100mg iron, 90mg
Copper, 80mg zinc, 30mg manganese, 0.25mg iodine and 0.15mg selenium.
The beneficial effects of the present invention are：(1) feed and method for breeding of the weanling pig that the present invention is provided, the present invention is logical
Cross and appropriate Plant Soot is added in the feed of weanling pig, adsorb the biotoxin of weanling pig enteron aisle using Plant Soot and be harmful to
Microorganism, by it is experimentally confirmed that raising of the invention can improve the gastrointestinal function of weanling pig, substantially reducing weanling pig abdomen
Rush down, improve the lipid-metabolism of weanling pig, improve the serum Fe contents of weanling pig；Serum T-SOD contents are improved, serum is reduced
With liver MDA content, the extent of peroxidation of liver is reduced, improve the antioxygenic property of weanling pig；Raising of the invention
Serum IgM, IgG the and IL-1 β contents of weanling pig can be improved, improves the immune performance of weanling pig enteron aisle, maintain piglet intestines
Normal morphosis in road, is conducive to digestion and absorption of the weanling pig to nutrient, promotes growing for weanling pig, also
After can reducing in intestinal segment harmful bacteria propagation, improve gut flora, keep normal colony balance, improve exempting from for weanling pig
Epidemic disease power, reduces the death rate of weanling pig；Feed Energy of the invention improves the serum insulin-like growth factor of weanling pig
Content, so as to promote the growth of weanling pig, significantly increases the average daily gain of weanling pig, so as to improve the conversion of feed
Rate, reduces feedstuff-meat ratio, improves the growth performance of weanling pig；(2) present invention can avoid the use of antibiotic simultaneously, it is ensured that after
The safety of phase pork quality.
Specific embodiment
To describe technology contents of the invention, structural feature, the objects and the effects in detail, below in conjunction with implementation method
It is explained in detail.
The design of most critical of the present invention is：Appropriate Plant Soot is added to carry by the feed for feeding weanling pig
The growth performance and immunity of weanling pig high.
The present invention provides a kind of feed of weanling pig, including Plant Soot, and the Plant Soot accounts for the feed gross weight
0.05~0.1%.
Plant Soot is a kind of adsorbent with specific physicochemical properties, its have surface area high, high adsorption capacity and
The characteristics of ion-exchange capacity is high.
Plant Soot is originated：Using the surplus thing of agricultural；
Its compounding method：To be carbonized by outer hot rotary furnace, pore-creating, work will be activated by vertical fluidized bed furnace again after charing
Skill
Flow is as follows：Section → crushing → drying → charing → activation → crushing → mixing → packaging → product (hundred grass
Frost).
Principle of the invention：By adding appropriate Plant Soot in the feed of weanling pig, Plant Soot can digest it is stagnant,
Absorption biotoxin and harmful microorganism；The Plant Soot of aforementioned proportion is added in feed so that Plant Soot has flourishing hole
Gauge structure, with more preferable absorption affinity, can one by one absorb the biotoxin and harmful microorganism in Gastrointestinal Tract of Weanling Piglets
In aperture, it is unlikely to adsorb nutrition and beneficial bacterium again, so as to improve the gastrointestinal function of weanling pig, substantially reduces weanling pig
Diarrhea frequency and Scours index, improve weanling pig immunity, reduce weanling pig the death rate, so as to improve feed
Conversion ratio, reduces feedstuff-meat ratio, improves the growth performance of weanling pig.
Knowable to foregoing description, beneficial effects of the present invention are：(1) feed of the weanling pig that the present invention is provided and raising
Method, the present invention adsorbs weanling pig enteron aisle by adding appropriate Plant Soot in the feed of weanling pig using Plant Soot
Biotoxin and harmful microorganism, by it is experimentally confirmed that raising of the invention can improve the gastrointestinal function of weanling pig, significantly
Diarrhea of weaned piglets is reduced, improves the lipid-metabolism of weanling pig, improve the serum Fe contents of weanling pig；Raising serum T-
SOD contents, reduce serum and liver MDA content, reduce the extent of peroxidation of liver, improve the inoxidizability of weanling pig
Energy；Raising of the invention can improve the serum IgM of weanling pig, IgG and IL-1 β contents, improve the immune of weanling pig enteron aisle
Performance, maintains normal morphosis in intestine of young pigs, is conducive to digestion and absorption of the weanling pig to nutrient, promotes wean young
Pig grows, after can also reducing in intestinal segment harmful bacteria propagation, improve gut flora, keep normal colony balance,
The immunity of weanling pig is improved, the death rate of weanling pig is reduced；Feed Energy of the invention improves the serum class of weanling pig
The content of insulin-like growth factor, so as to promote the growth of weanling pig, significantly increases the average daily gain of weanling pig, from
And the conversion ratio of feed is improved, and feedstuff-meat ratio is reduced, improve the growth performance of weanling pig；(2) present invention can avoid resisting simultaneously
The use of raw element, it is ensured that the safety of later stage pork quality.
Further, the phosphorus content of the Plant Soot is more than the 90% of Plant Soot gross weight.
Seen from the above description, the phosphorus content of Plant Soot accounts for more than the 90% of Plant Soot gross weight, keeps higher carbon containing
Amount may insure that Plant Soot has preferable aperture structure, and then keep due drug effect.
Further, also constituted including following raw material：59~61 parts of corn, 14~19 parts of dregs of beans, soya-bean oil 2.5~
3.0 parts, 2.2~2.4 parts of fish meal, 4.8~10.1 parts of FSPC, 7.3~8.3 parts of whey powder, calcium bicarbonate 1.1~
1.3 parts, 0.6~0.75 part of stone flour, 0.24 part of sodium chloride, 0.5~0.51 part of L lysine HCL, threonine 0.15~0.20
Part, 0.03 part of tryptophan, 0.23~0.28 part of methionine hydroxy analog, 0.2 part of choline and 0.5 part of premix.
Further, the dregs of beans is the dregs of beans that gross protein value is more than 45%, i.e. dregs of beans cp45%；The whey
Powder is the whey powder that gross protein value is more than 12%, i.e. whey powder cp12%；The L lysine HCL is that L- relies ammonia
Acid content is more than 78%.
Seen from the above description, corn nourishment enrich, containing carbohydrate 74.8g, protein 29g, fat 16.6g,
Dietary fiber 6.9g.Forage unit contained by corn kernel is up to 1.35, and (forage unit is exactly a kilogram medium oat institute
The nutrition for containing), more than any cereal crops, and contain abundant fat and vitamin；Dregs of beans is that a kind of high protein is raised
Material raw material, the present invention preferably dregs of beans of the gross protein value more than 45%；
Fish meal is raw material with one or more fish, the high-protein feed through deoiling, being dehydrated, after pulverizing processing, fish meal
In not containing cellulose etc. be difficult to the material of digestion, crude fat content is high, and the effective energy value of fish meal is high, and fish meal is rich in B family vitamin,
Especially it is high with vitamin B12, B2 contents, also containing liposoluble vitamins such as vitamin A, D and vitamin Es, while fish meal or good
Good mineral origin, calcium, phosphorus content it is very high, and ratio is suitable, and all phosphorus are all that, using phosphorus, the selenium content of fish meal is very
Height, up to more than 2mg/kg, additionally, the content of iodine in fish meal, zinc, iron is also very high, also containing the somatotrophic unknown factor, these
Thing can promote animal growth, fish meal most to be connect with the amino acid needed for animal as animal protein, amino acid ratio therein
Closely, it is important animal protein addition feed；
Because the digestive system of weanling pig is not perfect enough, and wean after with very strong irritability, it is therefore desirable to
Good palatability, digestibility protein raw material high, and the various amino acid contents of FSPC are high, anti-nutrition because
Son is extremely low with indigestibility oligosaccharides and pathogenic bacterial content, and good palatability can preferably meet the demand of weanling pig；
Whey powder can provide substantial amounts of lactose, and fermentation can produce substantial amounts of lactic acid in piglet digestive, reduce pH value, side
The digestion of breast is helped, suppresses the growth of malignant bacteria, be conducive to the healthy growth of piglet；Calcium monohydrogen phosphate due to phosphorus calcium ratio therein with
Phosphorus calcium is than closest in animal skeleton, and can all be dissolved in animal hydrochloric acid in gastric juice, is conducive to phosphorus, the benefit of calcium of weanling pig
Fill, can speed up growing for piglet, shorten fattening period, be conducive to piglet to increase weight；Stone flour is added in feed to supplement calcium；
Sodium chloride is important mineral matter in feed, is the indispensable material of the activity of sustaining life, and it can not only be maintained
The acid-base balance of blood and tissue fluid, regulation normal osmotic pressure stabilization, moreover it is possible to exciting salivary secretion, promotes the food of weanling pig
It is intended to, meanwhile, sodium chloride can also promote the synthesis of the organic matter in metabolic process such as fat and protein, and digestion is kept in enteron aisle
Liquid can keep gastric juice in acidity in alkalescence, energy activated Starch enzyme, there is bactericidal action；
Above-mentioned several amino acid are added in feed and improves efficiency of feed utilization to improve amino acid balance, save protein money
Source, addition limiting amino acid can improve the balance of amino acid in daily ration, so as to give full play to the effect of other amino acid, it is not necessary to
The need for weanling pig is met by protein content to amino acid, protein resource is saved, promoted weanling pig growth
And feed diet can be improved；And appropriate choline is added in feed can promote growing, improving Meat for weanling pig
Amount, reduction feedstuff-meat ratio, raising efficiency of feed utilization.
Further, every kilogram of the premix contains 12KIU vitamin As, 2KIU vitamin Ds3, 30.00IU vitamins
E, 2.50mg vitamin K3, 2.50mg vitamin Bs1, 4.00mg vitamin Bs2, 3.00mg vitamin Bs6, 20.00ug vitamin Bs12、
40.00mg nicotinic acid, 12.50mg pantothenic acid, 0.70mg folic acid, 0.07mg biotins, 100mg iron, 90mg copper, 80mg zinc, 30mg manganese,
0.25mg iodine and 0.15mg selenium.
Seen from the above description, premix is added in feed, premix is said vitamin, mineral mixture, really
Protect weanling pig nutrient balance and healthy growth.
The present invention also provides a kind of method for breeding of weanling pig, including feeds above-mentioned feed to weanling pig.
Knowable to foregoing description, beneficial effects of the present invention are：(1) fed containing appropriate Plant Soot by weanling pig
Feed, using Plant Soot adsorb weanling pig enteron aisle biotoxin and harmful microorganism, by it is experimentally confirmed that by experiment
Confirm, raising of the invention can improve the gastrointestinal function of weanling pig, substantially reduce diarrhea of weaned piglets, improve weanling pig
Lipid-metabolism, improve weanling pig serum Fe contents；Serum T-SOD contents are improved, serum and liver MDA content is reduced,
The extent of peroxidation of liver is reduced, the antioxygenic property of weanling pig is improved；Raising of the invention can improve weanling pig
Serum IgM, IgG and IL-1 β contents, improve the immune performance of weanling pig enteron aisle, maintain normal form in intestine of young pigs
Structure, is conducive to digestion and absorption of the weanling pig to nutrient, promotes growing for weanling pig, intestinal segment after can also reducing
The propagation of interior harmful bacteria, improves gut flora, keeps normal colony balance, improves the immunity of weanling pig, reduces wean
The death rate of piglet；Feed Energy of the invention improves the content of the serum insulin-like growth factor of weanling pig, so as to promote
The growth of weanling pig, significantly increases the average daily gain of weanling pig, so as to improve the conversion ratio of feed, reduces material meat
Than improving the growth performance of weanling pig；(2) present invention can avoid the use of antibiotic simultaneously, it is ensured that later stage pork quality
Safety.
Further, also carried out disinfection including the pig house to weanling pig, to the hopper and water fountain used by weanling pig
Cleaned and immune and expelling parasite is carried out to weanling pig.
By foregoing description, pig house is carried out disinfection, hopper and water fountain are cleaned and weanling pig is carried out conventional exempting from
Epidemic disease prevents the growth of external environment influence weanling pig with expelling parasite.
Further, the feeding is by the way of free choice feeding and free water.
The present invention also provides a kind of method for breeding of weanling pig, it is characterised in that comprise the following steps：
Step 1：Pig house to weanling pig carries out ultraviolet disinfection, and pig house is separated into more than 2 columns, and every column is interrupted
Hopper used by milk piglet is cleaned with water fountain；
Step 2：Weanling pig point group is put into the pig house that step 1 has been sterilized, raised per column 3 weanling pigs of public affairs and
3 weanling pigs of mother, control the stocking density of pig house for 0.3~0.5 square metre/head, and the temperature for controlling pig house is 24~26
℃；
Step 3：Immune and expelling parasite is carried out to the weanling pig in each column in step 2；Wherein immune seedling is carried out in first week "
Hog cholera vaccine ", is carried out respectively again after one week：Brickpox (intramuscular injection or drip-feed：1 secondary amounts pig weight meter, 0.1-
0.15mL/kg, one time a day, is used in conjunction 2-3 days.Newborn room perfusion：Per 6 milliliters of this product in breast room, dilute 3-4 times with water for injection and give
Medicine, 1 times a day), swine plague, the epidemic prevention of necrotic enteritis seedling；
Step 4：The feed of weanling pig is fed to the immune weanling pig complete with expelling parasite, it is daily to deliver feed 0.6kg/
Head, point 2 dispensings, delivers 0.3kg/ heads every time, and the interval time for delivering feed is 4~5 hours；Feeding using free choice feeding with
The mode of free water；The feed of the weanling pig, including following raw material composition：0.05~0.1 part of Plant Soot, jade
59~61 parts of rice, 14~19 parts of dregs of beans, 2.5~3.0 parts of soya-bean oil, 2.2~2.4 parts of fish meal, FSPC 4.8~10.1
Part, 7.3~8.3 parts of whey powder, 1.1~1.3 parts of calcium bicarbonate, 0.6~0.75 part of stone flour, 0.24 part of sodium chloride, 1B
0.5~0.51 part of hydrochloride, 0.15~0.20 part of threonine, 0.03 part of tryptophan, methionine hydroxy analog 0.23~0.28
0.5 part of part, 0.2 part of choline and premix；Every kilogram of the premix contains 12KIU vitamin As, 2KIU vitamin Ds3、
30.00IU vitamin Es, 2.50mg vitamin Ks3, 2.50mg vitamin Bs1, 4.00mg vitamin Bs2, 3.00mg vitamin Bs6、
20.00ug vitamin Bs12, 40.00mg nicotinic acid, 12.50mg pantothenic acid, 0.70mg folic acid, 0.07mg biotins, 100mg iron, 90mg
Copper, 80mg zinc, 30mg manganese, 0.25mg iodine and 0.15mg selenium.
Comparative example 1
A kind of feed of weanling pig, including basal diet, the basal diet composition are shown in Table 1, are that every 100g is raised in table
The content of each composition in material, shows the basal diet of young and 11~25kg the weanling pig of wean of 7~11kg in table.
The basal diet of table 1 is constituted
Note：7~11kg and the premixes of 11~25kg 0.5% are provided to every kilogram of mixed feed：Vitamin A, 12KIU；Dimension
Raw element D3, 2KIU；Vitamin E, 30.00IU；Vitamin K3, 2.50mg；Vitamin B1, 2.50mg；Vitamin B2, 4.00mg；Dimension
Raw element B6, 3.00mg；Vitamin B12, 20.00ug；Nicotinic acid, 40.00mg；Pantothenic acid, 12.50mg；Folic acid, 0.70mg；Biotin,
0.07mg；Iron, 100mg；Copper, 90mg；Zinc, 80mg；Manganese, 30mg；Iodine, 0.25mg；Selenium, 0.15mg.
Comparative example 2
A kind of feed of weanling pig, including basal diet and montmorillonite, i.e., add in the basal diet of embodiment 1
1000mg/kg montmorillonites.
The montmorillonite is the white powder provided by Qingdao KDN Animal Pharmaceutical Co., Ltd., per 100g white powders
Montmorillonite containing 80g.
Embodiment 1
A kind of feed of weanling pig, including basal diet and Plant Soot, add in the basal diet of embodiment 1
500mg/kg Plant Soots.The Plant Soot is that Fujian Province Shunchang carbon doll bio tech ltd and Fujian Province's Plant Soot are biological
The tasteless micro-crystal powder of dark brown of Science and Technology Ltd.'s production, the phosphorus content of the Plant Soot account for the 90% of Plant Soot gross weight with
On.
Embodiment 2
A kind of feed of weanling pig, including basal diet and Plant Soot, add in the basal diet of embodiment 1
1000mg/kg Plant Soots.The Plant Soot is that Fujian Province Shunchang carbon doll bio tech ltd and Fujian Province's Plant Soot are given birth to
The tasteless micro-crystal powder of dark brown of thing Science and Technology Ltd. production, the phosphorus content of the Plant Soot account for the 90% of Plant Soot gross weight with
On.
Embodiment 3
A kind of feed of weanling pig, including basal diet and Plant Soot, add in the basal diet of embodiment 1
1500mg/kg Plant Soots.The Plant Soot is that Fujian Province Shunchang carbon doll bio tech ltd and Fujian Province's Plant Soot are given birth to
The tasteless micro-crystal powder of dark brown of thing Science and Technology Ltd. production, the phosphorus content of the Plant Soot account for the 90% of Plant Soot gross weight with
On.
Embodiment 4
A kind of feed of weanling pig, including basal diet and Plant Soot, add in the basal diet of embodiment 1
2000mg/kg Plant Soots.The Plant Soot is that Fujian Province Shunchang carbon doll bio tech ltd and Fujian Province's Plant Soot are given birth to
The tasteless micro-crystal powder of dark brown of thing Science and Technology Ltd. production, the phosphorus content of the Plant Soot account for the 90% of Plant Soot gross weight with
On.
Embodiment 5
A kind of method for breeding of weanling pig, comprises the following steps：
Step 1：Pig house to weanling pig carries out ultraviolet disinfection, and pig house is separated into more than 2 columns, and every column is interrupted
Hopper used by milk piglet is cleaned with water fountain；
Step 2：Weanling pig point group is put into the pig house that step 1 has been sterilized, raised per column 3 weanling pigs of public affairs and
3 weanling pigs of mother, control the stocking density of pig house for 0.3~0.5 square metre/head, and the temperature for controlling pig house is 24~26
℃；
Step 3：Immune and expelling parasite is carried out to the weanling pig in each column in step 2；Wherein immune seedling is carried out in first week "
Hog cholera vaccine ", is carried out respectively again after one week：Brickpox (intramuscular injection or drip-feed：1 secondary amounts pig weight meter, 0.1-
0.15mL/kg, one time a day, is used in conjunction 2-3 days.Newborn room perfusion：Per 6 milliliters of this product in breast room, dilute 3-4 times with water for injection and give
Medicine, 1 times a day), swine plague, the epidemic prevention of necrotic enteritis seedling；
Step 4：The feed of weanling pig described in embodiment 1 is carried out as daily ration to the weanling pig complete with expelling parasite is immunized
Raise, 0.3kg/ heads are delivered in daily to deliver feed 0.6kg/ heads, point 2 dispensings every time, and the interval time for delivering feed is 4~5
Hour；Feeding is by the way of free choice feeding and free water.Other feedings and managements and immune programme for children by pig farm standard unify into
OK.
Embodiment 6
A kind of method for breeding of weanling pig, comprises the following steps：
Step 1：Pig house to weanling pig carries out ultraviolet disinfection, and pig house is separated into more than 2 columns, and every column is interrupted
Hopper used by milk piglet is cleaned with water fountain；
Step 2：Weanling pig point group is put into the pig house that step 1 has been sterilized, raised per column 3 weanling pigs of public affairs and
3 weanling pigs of mother, control the stocking density of pig house for 0.3~0.5 square metre/head, and the temperature for controlling pig house is 24~26
℃；
Step 3：Immune and expelling parasite is carried out to the weanling pig in each column in step 2；Wherein immune seedling is carried out in first week "
Hog cholera vaccine ", is carried out respectively again after one week：Brickpox (intramuscular injection or drip-feed：1 secondary amounts pig weight meter, 0.1-
0.15mL/kg, one time a day, is used in conjunction 2-3 days.Newborn room perfusion：Per 6 milliliters of this product in breast room, dilute 3-4 times with water for injection and give
Medicine, 1 times a day), swine plague, the epidemic prevention of necrotic enteritis seedling；
Step 4：The feed of weanling pig described in embodiment 2 is carried out as daily ration to the weanling pig complete with expelling parasite is immunized
Raise, 0.3kg/ heads are delivered in daily to deliver feed 0.6kg/ heads, point 2 dispensings every time, and the interval time for delivering feed is 4~5
Hour；Feeding is by the way of free choice feeding and free water.Other feedings and managements and immune programme for children by pig farm standard unify into
OK.
The Plant Soot of embodiment 7 influences on the growth performance and immunity of weanling pig
1 materials and methods
1.1 experimental animals and packet
This experiment is designed using single factor experiment, from the DLY three way cross weanling pigs of 216 28d health, just
Initial body weight is 8.55 ± 1.18kg, by body weight and sex district's groups, is randomly divided into 6 treatment, each 6 repetition for the treatment of, each weight
Multiple 6 pigs (3 boars, 3 sows), experimental period 28d.Feed to embodiment 1~4 and the weanling pig of comparative example 1~2 enters
Row experiment.
1.2 experiment daily rations
Experiment refers to NRC swine rearing marks using corn-soybean meal basal diet (comparative example 1), basal diet trophic level
Accurate (2012) cooperation is formed, and experimental basis daily ration composition and trophic level are shown in Tables 1 and 2.Implement 1~4 and comparative example 2, with jade
Ground rice and stone flour carry out stepwise dilution amplification to montmorillonite or Plant Soot, mix with other raw materials after mixing.Dry in feed,
Crude protein, crude fat, crude fibre, coarse ash, calcium, the measure of total phosphorus content are respectively according to GB/T 6435-2014, GB/T
6432-2006, GB/T 6433-2006, GB/T 6434-2006, GB/T 6438-2007, GB/T 6436-2002 and GB/T
6437-2002 is measured.Dietary Lysine content is measured according to GB/T 18246-2000.
The experiment of table 2 diets of different nutrition level (feeding basis, %)
Note：In addition to digestible energy, other trophic level are measured value.
1.3 feedings and managements
This is tested was carried out in 09 month 2015 on October 11st, 14 days 1 in China Agricultural University Fengning proving ground.
Thorough disinfection is carried out to pig house before experiment, and cleans hopper, water fountain, while carrying out routine immunization and expelling parasite to test pig.Pig
House temperature control at 25 DEG C or so, free choice feeding and drinking-water.Routinely program is carried out for sterilization.Pig farm is followed strictly to raise and manage
System, it is daily to note the feeding of observation pig, excrement and mental status, it is found that disease is processed in time.
1.4 sample collections
In the 14th and 28d is tested, often process and often repeat to choose 1 body weight close to pig (the often treatment 6 of the circle average value
Pig) carry out vena cava anterior blood sampling 10mL, at room temperature slant setting 0.5h, 3000rpm centrifugation 10min and prepare serum, -20 DEG C of guarantors
Deposit, it is standby to survey blood biochemistry, serum hormone, antioxygenic property and immune performance index.In 28d is tested, often to process often repeat and choose 1
Head body weight is butchered close to the pig (often processing 6 pigs) of the circle average value, gathers liver and kidney samples A, and liquid nitrogen treatment is after -20
DEG C save backup, survey its antioxygenic property；Take duodenum, jejunum, ileal tissue to fix, do histology and morphology structure analysis, intestines
Epithelium height of naps, Crypt depth and the hidden ratio of suede simultaneously take its mucous membrane and determine its immune performance；Collect ileum, caecum and colon contents
Thing, liquid nitrogen treatment is saved backup after -80 DEG C, determines gut flora.
1.5 testing indexs and method
1.5.1 growth performance
Pig is carried out in on-test (0d), early stage (14d) and later stage (28d) weighing on an empty stomach, feed consumption rate is settled accounts, whole
Experimental period, records death condition.In units of repetition, average daily gain (ADG), average daily gain (ADFI), feed consumption increasing are calculated
Anharmonic ratio (F:G), the death rate (D).
1.5.2 Scours index and diarrhea frequency
The excrement situation of piglet in each hutch is observed daily, and piglet excrement is carried out according to 0-3 points of diarrhoea score-system
Scoring (0,1,2,3 points represent respectively normal, slight, moderate, serious) is shown in Table 3, scores twice sooner or later daily, finally calculates each group
Scours index.Every grice diarrhoea time started and duration are recorded, diarrhea frequency is counted.
Total head number of Scours index=stools scored sum/confession test pig
Diarrhea frequency=∑ (diarrhoea piglet head number × grice diarrhoea number of days)/(experiment piglet head number × experiment number of days) ×
100%
The stools scored standard of table 3
| Degree | Outward appearance | First water content in excrement | Scoring |
| Normally | Bar shaped or particle shape | <70 | 0 |
| Slightly | Soft excrement, shaping | 70-75 | 1 |
| Moderate | Thick shape, shaping, liquid dung is without segregation phenomenon | 75-80 | 2 |
| Seriously | Liquid, shapeless, liquid dung has segregation phenomenon | >80 | 3 |
Note：Piglet excrement situation is observed daily and carries out sensory evaluation scores.It is allocated as being the same day with every pig same day tidemark
Scours index.
1.5.3 blood biochemistry index
Blood biochemistry index includes serum total cholesterol (TC), triglycerides (TG), HDL (HDL), low-density
Lipoprotein (LDL), VLDL (VLDL), iron (Fe).Saying for Bioengineering Research Institute's kit is built up according to Nanjing
It is bright to be measured, the use of instrument instrument is the biochemical instruments of Hitachi 7600.
1.5.4 serum hormone
Serum hormone index includes growth hormone (GH), insulin (INS), insulin-like growth factor (IGF-I) and skin
Matter alcohol (COR) content.Serum hormone detection method is radio immunoassay, the use of instrument is that Sn-69513 types are immunized counter
(Shanghai He Suohuan photoelectric instruments Co., Ltd).
1.5.5 Antioxidant Indexes
Serum, liver and kidney Antioxidant Indexes include TAC (T-AOC), glutathione peroxidase
(GSH-Px), total number born (T-SOD), MDA (MDA) content, each intestinal segment mucous membrane Antioxidant Indexes of small intestine include
MDA (MDA) content.The explanation for building up Bioengineering Research Institute's kit according to Nanjing is measured, and the use of instrument is Hitachi
7600 biochemical instruments.
15.6 immune indexes
Sero-immunity index includes serum IgA (IgA), immunoglobulin G (IgG), immunoglobulin M
(IgM), interleukin 1 (IL-1 β), interferon gamma (IFN-γ) content.Serum IgM, IgA and IgG content detection method are
Colorimetric method, the explanation for building up Bioengineering Research Institute's kit according to Nanjing is measured, and the use of instrument is biochemical Hitachi 7600
Instrument；The β of serum IL -1 and IFN-γ detection method of content are enzyme-linked immunosorbent assay, and kit producer is eBioscience, CA,
The U.S..The use of instrument is Multiskan MK3 ELIASAs (Thermo Fisher Scientific companies)；Each intestinal segment secreting type
Immunoglobulin A (SIgA) detection method of content is radio immunoassay, the use of instrument is that Sn-69513 types are immunized counter
(Shanghai He Suohuan photoelectric instruments Co., Ltd).
1.5.7 intestinal tissue form
Each intestinal segment of small intestine is fixed into 24h in formalin, is taken out through at the step such as PBS flushing, dehydration, transparent
Reason, each intestinal segment is embedded with paraffin, and serial section is done with 5 μ m thicks after cooled and solidified, by hematoxylin eosin stain, tree
Glue is sealed up for safekeeping, is examined under a microscope, and using the software analysis intestinal villus methods of Image pro-plus 6.0, per pack, son is in 100
2 photos with complete tissue are clapped in times visual field, and 6 complete long wool staple lengths are calculated using Image pro-Plus6.0 softwares
Degree (μm), Crypt depth (μm), average and calculate villi height and Crypt depth ratio.
1.5.8 enteric microorganism
Microbioassay index includes total bacterium (aerobic bacteria and anaerobic bacteria), Escherichia coli and Bacillus acidi lactici quantity, detection side
Method is spread plate counting method.
1.6 data processings and statistical analysis
Test data with repeat (circle) be statistical unit, using the statistical softwares of SAS 9.2 treatment, carry out GLM analyses,
Duncan Multiple range tests.The primary and secondary effect analysis of plant carbon black (Plant Soot) pitch-based sphere use orthogonal polynomial ratio
Compared with P<Significant difference when 0.05.
2 results and analysis
2.1 growth performances
1~2 pair of influence of Production Performance of Weaning Pigs (mg/kg) of the embodiment 1~4 of table 4 and comparative example
Note：Significant difference (P between shoulder mark difference lowercase in 1 colleague's data<0.05)；Letter or same word are not indicated
Matrix shows difference not significantly (P>0.05).
2 ADG are average daily gain, and ADFI is average daily gain, F:G is feed consumption weightening ratio, and D is the death rate.
Influence of the feed of the weanling pig of embodiment 1~4 and comparative example 1~2 to Growth Performance of Weaning Piglets is shown in Table 4.
As shown in Table 4, early stage (0~14d) and full period (0~28d), the ADG of embodiment 1 are significantly higher than comparative example 2, comparative example 1, implement
Example 3 and the (P of embodiment 4<0.05), (P not notable with 2 groups of differences of embodiment>0.05)；ADFI, F between experiment each group:G and the death rate
Difference not significantly (P>0.05)；Later stage (15~28d) tests ADG, ADFI, the F between each treatment each group:G and the death rate are produced
Performance indications are without significant difference (P>0.05).
Result shows, early stage (0~14d) and full period (0~28d) embodiment 1 improve the production performance of weanling pig.
2.2 Scours indexes and diarrhea frequency
The influence (mg/kg) of 1~2 pair of diarrhea of weaned piglets index of the embodiment 1~4 of table 5 and comparative example and diarrhea frequency
Note：Significant difference (P between shoulder mark difference lowercase in 1 colleague's data<0.05)；Letter or same word are not indicated
Matrix shows difference not significantly (P>0.05).
The influence of 1~2 pair of diarrhea of weaned piglets index of embodiment 1~4 and comparative example and diarrhea frequency is shown in Table 5.Can by table 5
Know, early stage (0~14d) and later stage (15~28d), the Scours index between each treatment group is without significant difference (P>0.05), but entirely
Phase (0~28d), the Scours index of embodiment 1 is substantially less than comparative example 1,4 groups of (P of embodiment 3 and embodiment<0.05), with contrast
Not notable (the P of example 2 and the difference of embodiment 2>0.05)；Early stage (0~14d), the diarrhea frequency of embodiment 1 is substantially less than 0mg/kg groups
(P<0.05), (P not notable with comparative example 2, embodiment 3 and the difference of embodiment 4>0.05), later stage (15~28d) and full period (0~
28d) diarrhea frequency between each treatment group is without significant difference (P>0.05).
Result shows that the feed of the weanling pig of embodiment 1 and embodiment 2 can reduce diarrhea of weaned piglets.
2.3 blood biochemistry index
1~2 pair of influence of weanling pig blood biochemistry index (mg/kg) of the embodiment 1~4 of table 6 and comparative example
Note：Significant difference (P between shoulder mark difference lowercase in 1 colleague's data<0.05)；Letter or same word are not indicated
Matrix shows difference not significantly (P>0.05).
2 TC are T-CHOL, and TG is triglycerides, and HDL is HDL, and LDL is low-density lipoprotein, VLDL
It is VLDL.
The influence of 1~2 pair of weanling pig blood biochemistry index of embodiment 1~4 and comparative example is shown in Table 6.As shown in Table 6,14d
When, the serum VLDL contents of comparative example 1, embodiment 1, embodiment 2 and embodiment 4 are substantially less than the (P of comparative example 2<0.05), with reality
Apply 2 groups of differences of example not significantly (P>0.05), between each treatment group TC, TG, HDL and LDL content without significant difference (P>0.05).It is real
The serum Fe contents for applying example 1 are significantly higher than other treatment groups (P<0.05)；During 28d, the weanling pig of embodiment 1 and embodiment 2
The serum hdl content of weanling pig of forage feed be significantly higher than the comparative example 2, (P of comparative example 1<0.05) it is, poor with embodiment 4
Different not significantly (P>0.05).The LDL contents of embodiment 1~4 are substantially less than the (P of comparative example 2<0.05), do not show with the difference of comparative example 1
Write (P>0.05).The serum Fe contents of embodiment 1 and embodiment 2 are significantly higher than comparative example 2 and the (P of embodiment 4<0.05), with it is right
Not notable (the P of ratio 1 and the difference of embodiment 3>0.05).Without significant difference (P between other each treatment groups of blood biochemistry index content>
0.05)。
Result shows that the feed of the weanling pig of embodiment 1~4 has an impact to serum hdl, LDL, VLDL and Fe content,
Little on the influence of other blood biochemistry index, wherein the feed of the weanling pig of embodiment 1 and embodiment 2 can improve weanling pig
Lipid-metabolism, improve serum Fe contents.
2.4 serum hormone indexs
The influence (mg/kg) of 1~2 pair of weanling pig serum hormone content of the embodiment 1~4 of table 7 and comparative example
Note：Significant difference (P between shoulder mark difference lowercase in 1 colleague's data<0.05)；Letter or same word are not indicated
Matrix shows difference not significantly (P>0.05).
2 GH are growth hormone, and INS is insulin, and IGF-I insulin-like growth factors, COR is cortisol.
The influence of 1~2 pair of weanling pig serum hormone index of embodiment 1~4 and comparative example is shown in Table 7.As shown in Table 7,14d
When, the IGF-I levels of embodiment 1 are significantly higher than comparative example 1, embodiment 3 and the (P of embodiment 4<0.05) it is, poor with other treatment groups
Different not significantly (P>0.05).The IGF-I levels of embodiment 2 are significantly higher than the (P of comparative example 1<0.05), with other treatment group differences not
Significantly (P>0.05).Without significant difference (P between Serum GH, each treatment group of INS and COR contents>0.05).During 28d, Serum GH,
Without significant difference (P between each treatment group of INS, IGF-I and COR content>0.05).
Result shows that the feed of the weanling pig of embodiment 1 and embodiment 2 can improve weanling pig serum para-insulin
The content of growth factor, so as to promote the growth of weanling pig.
2.5 antioxygenic properties
1~2 pair of influence of weanling pig antioxygenic property (mg/kg) of the embodiment 1~4 of table 8 and comparative example
Note：Significant difference (P between shoulder mark difference lowercase in 1 colleague's data<0.05)；Letter or same word are not indicated
Matrix shows difference not significantly (P>0.05).
2 T-AOC are TAC, and GSH-Px is glutathione peroxidase, and T-SOD is total superoxides discrimination
Change enzyme, MDA is MDA.
The influence of 1~2 pair of weanling pig antioxygenic property of embodiment 1~4 and comparative example is shown in Table 8.As shown in Table 8,14d
When, without significant difference (P between serum T-AOC and each treatment group of GSH-Px contents>0.05).Embodiment 1, embodiment 2 and implementation
Serum T-SOD the contents of example 4 are significantly higher than the (P of comparative example 2<0.05), (P not notable with comparative example 1 and the difference of embodiment 3>
0.05).The Content of MDA of embodiment 1, embodiment 2 and embodiment 4 is substantially less than the (P of comparative example 2<0.05), with comparative example 1
(P not notable with the difference of embodiment 3>0.05).During 28d, the Content of MDA of embodiment 1 and embodiment 2 is substantially less than comparative example
2 and (the P of embodiment 3<0.05), (P not notable with comparative example 1 and the difference of embodiment 4>0.05).Serum T-AOC, GSH-Px and T-
Without significant difference (P between each treatment group of SOD contents>0.05).Kidney T-AOC, GSH-Px, T-SOD and MDA and liver T-
Without significant difference (P between each treatment group of AOC, GSH-Px and T-SOD content>0.05).Embodiment 1 and the treatment group of embodiment 2
The liver MDA content significantly (P of low comparative example 1<0.05), (P not notable with comparative example 2, embodiment 3 and the treatment group difference of embodiment 4
>0.05)。
Result shows that the feed of embodiment 1 and the weanling pig of embodiment 2 can improve serum T-SOD contents, reduce serum
With liver MDA content, the extent of peroxidation of liver is reduced, improve the antioxygenic property of weanling pig.
2.6 sero-immunity performances
1~2 pair of influence of weanling pig immune performance (mg/kg) of the embodiment 1~4 of table 9 and comparative example
Note：Significant difference (P between shoulder mark difference lowercase in 1 colleague's data<0.05)；Letter or same word are not indicated
Matrix shows difference not significantly (P>0.05).
2 IgM are immunoglobulin M, and IgA is immunoglobulin A, and IgG is immunoglobulin G, and IL-1 β are interleukin 8
Element -1, IFN-γ is interferon gamma.
The influence of 1~2 pair of weanling pig immune performance of embodiment 1~4 and comparative example is shown in Table 9.As shown in Table 9, during 14d,
The serum IgM content of the treatment group of embodiment 1 is significantly higher than comparative example 2, comparative example 1 and the treatment group (P of embodiment 3<0.05), implement
The serum IgM content of example 2 is significantly higher than comparative example 2, comparative example 1, embodiment 3 and the treatment group (P of embodiment 4<0.05)；Serum
Without significant difference (P between IgA, IgG, IL-1 β and each treatment group of IFN-γ level>0.05).During 28d, embodiment 1 and embodiment
The serum IgG content of 2 treatment groups is significantly higher than 0mg/kg treatment groups (P<0.05), with embodiment 3 and the treatment group difference of embodiment 4
Not notable (P>0.05)；The β contents of serum IL -1 of embodiment 1 and embodiment 2 are significantly higher than comparative example 1, embodiment 3 and embodiment
4 treatment group (P<0.05), (P not notable with the difference of comparative example 2>0.05).Between serum IgA, IgM and each treatment group of IFN-γ content
Without significant difference (P>0.05).
Showing the feed of embodiment 1 and the weanling pig of embodiment 2 can improve serum IgM, IgG and the IL-1 of weanling pig
β contents so that the immune performance of weanling pig is improved.
2.7 intestine immunities and form
1~2 pair of weanling pig small intestine of the embodiment 1~4 of table 10 and comparative example is immune and influence (mg/kg) of form
Note：Significant difference (P between shoulder mark difference lowercase in 1 colleague's data<0.05)；Letter or same word are not indicated
Matrix shows difference not significantly (P>0.05).
2 SIgA are secretory immunoglobulin A, and MDA is MDA.
The influence of 1~2 pair of weanling pig intestine immunity of embodiment 1~4 and comparative example and form is shown in Table 10.Can by table 10
Know, the duodenum SIgA levels of embodiment 1 and embodiment treatment group are significantly higher than other treatment groups (P<0.05)；Duodenum
MDA contents, villus length, Crypt depth and suede it is hidden than between each treatment group without significant difference (P>0.05).Embodiment 1 and implementation
The jejunum MDA contents of the treatment group of example 2 are substantially less than comparative example 2, comparative example 1 and the treatment group (P of embodiment 3<0.05), with embodiment
Not notable (the P of 4 treatment group differences>0.05)；The jejunum suede of embodiment 1 and the treatment group of embodiment 2 it is hidden than be significantly higher than comparative example 2,
Comparative example 1 and the treatment group (P of embodiment 4<0.05), (P not notable with the treatment group difference of embodiment 3>0.05)；Jejunum SIgA water
It is flat, between villus length and each treatment group of Crypt depth without significant difference (P>0.05)；Ileum SIgA levels, MDA contents, intestines suede
Staple length, Crypt depth and suede it is hidden than between each treatment group without significant difference (P>0.05).
Result shows that embodiment 1 and the treatment group of embodiment 2 improve duodenum SIgA levels, reduce the MDA of jejunum
Content, the treatment group of embodiment 1 significantly improves the hidden ratio of jejunum suede.The immune performance of enteron aisle is improved, is maintained in intestine of young pigs
Normal morphosis, is conducive to digestion and absorption of the weanling pig to nutrient, promotes growing for piglet.
2.8 enteric microorganism
1~2 pair of influence of weanling pig enteric microorganism (mg/kg) of the embodiment 1~4 of table 11 and comparative example
Note：Significant difference (P between shoulder mark difference lowercase in 1 colleague's data<0.05)；Letter or same word are not indicated
Matrix shows difference not significantly (P>0.05).
The influence of 1~2 pair of weanling pig enteric microorganism of embodiment 1~4 and comparative example is shown in Table 11.As shown in Table 11, it is real
Apply the caecum coliform count substantially less than comparative example 2 and the (P of comparative example 1 of the treatment group of example 1<0.05), with other treatment group differences
Not notable (P>0.05).Without significant difference (P between caecum total bacteria count and each treatment group of Bacillus acidi lactici number>0.05)；Ileum and knot
Without significant difference (P between intestines total bacteria count, Bacillus acidi lactici number and each treatment group of coliform count>0.05).
Result shows that daily ration addition montmorillonite or Plant Soot are to ileum, total flora of colon, coliform count and lactic acid bar
Bacterium number adds the propagation of harmful bacteria in intestinal segment after Plant Soot can be reduced without influence, improves gut flora, keeps normal flora
Balance.
In sum, the feed and method for breeding of the weanling pig that the present invention is provided, the present invention is by weanling pig
Appropriate Plant Soot is added in feed, the biotoxin and harmful microorganism of weanling pig enteron aisle is adsorbed using Plant Soot, by reality
Checking is real, and raising of the invention can improve the gastrointestinal function of weanling pig, substantially reduces diarrhea of weaned piglets, improves wean young
The lipid-metabolism of pig, improves the serum Fe contents of weanling pig；Serum T-SOD contents are improved, serum is reduced and liver MDA is contained
Amount, reduces the extent of peroxidation of liver, improves the antioxygenic property of weanling pig；It is young that raising of the invention can improve wean
The serum IgM of pig, IgG and IL-1 β contents, improve the immune performance of weanling pig enteron aisle, maintain normal shape in intestine of young pigs
State structure, is conducive to digestion and absorption of the weanling pig to nutrient, promotes growing for weanling pig, can also reduce hindgut
The propagation of harmful bacteria in section, improves gut flora, keeps normal colony balance, improves the immunity of weanling pig, reduces disconnected
The death rate of milk piglet；Feed Energy of the invention improves the content of the serum insulin-like growth factor of weanling pig, so as to promote
Enter the growth of weanling pig, significantly increase the average daily gain of weanling pig, so as to improve the conversion ratio of feed, reduce material meat
Than improving the growth performance of weanling pig；The present invention can avoid the use of antibiotic simultaneously, it is ensured that the peace of later stage pork quality
Entirely.
Embodiments of the invention are the foregoing is only, the scope of the claims of the invention is not thereby limited, it is every to utilize this hair
Equivalent structure or equivalent flow conversion that bright specification is made, or other related technical fields are directly or indirectly used in,
Similarly it is included within the scope of the present invention.
Claims (8)
1. a kind of feed of weanling pig, it is characterised in that including Plant Soot, the Plant Soot accounts for the feed gross weight
0.05~0.1%.
2. the feed of weanling pig according to claim 1, it is characterised in that the phosphorus content of the Plant Soot is Plant Soot
More than the 90% of gross weight.
3. the feed of weanling pig according to claim 1, it is characterised in that also constituted including following raw material：
59~61 parts of corn, 14~19 parts of dregs of beans, 2.5~3.0 parts of soya-bean oil, 2.2~2.4 parts of fish meal, FSPC 4.8~10.1
Part, 7.3~8.3 parts of whey powder, 1.1~1.3 parts of calcium bicarbonate, 0.6~0.75 part of stone flour, 0.24 part of sodium chloride, 1B
0.5~0.51 part of hydrochloride, 0.15~0.20 part of threonine, 0.03 part of tryptophan, methionine hydroxy analog 0.23~0.28
0.5 part of part, 0.2 part of choline and premix.
4. the feed of weanling pig according to claim 3, it is characterised in that every kilogram of the premix contains 12KIU
Vitamin A, 2KIU vitamin Ds3, 30.00IU vitamin Es, 2.50mg vitamin Ks3, 2.50mg vitamin Bs1, 4.00mg vitamins
B2, 3.00mg vitamin Bs6, 20.00ug vitamin Bs12, 40.00mg nicotinic acid, 12.50mg pantothenic acid, 0.70mg folic acid, 0.07mg life
Thing element, 100mg iron, 90mg copper, 80mg zinc, 30mg manganese, 0.25mg iodine and 0.15mg selenium.
5. a kind of method for breeding of weanling pig, it is characterised in that including any one to weanling pig feeding Claims 1 to 4
Feed described in item claim.
6. the method for breeding of weanling pig according to claim 5, it is characterised in that also including the pig house to weanling pig
Carry out disinfection, the hopper and water fountain used by weanling pig are cleaned and weanling pig carried out immune and expelling parasite.
7. the method for breeding of weanling pig according to claim 5, it is characterised in that the feeding using free choice feeding with
The mode of free water.
8. a kind of method for breeding of weanling pig, it is characterised in that comprise the following steps：
Step 1：Pig house to weanling pig carries out ultraviolet disinfection, and pig house is separated into more than 2 columns, and young to weaning in every column
Hopper used by pig is cleaned with water fountain；
Step 2：Weanling pig point group is put into the pig house that step 1 has been sterilized, raised per column 3 public affairs weanling pig and 3
Female weanling pig, controls the stocking density of pig house for 0.3~0.5 square metre/head, and the temperature for controlling pig house is 24~26 DEG C；
Step 3：Immune and expelling parasite is carried out to the weanling pig in each column in step 2；
Step 4：It is daily to deliver feed 0.6kg/ heads to the feed that the weanling pig feeding weanling pig complete with expelling parasite is immunized, divide 2
Secondary dispensing, delivers 0.3kg/ heads every time, and the interval time for delivering feed is 4~5 hours；Feeding is using free choice feeding and freely drinks
The mode of water；The feed of the weanling pig, including following raw material composition：0.05~0.1 part of Plant Soot, corn 59~
61 parts, 14~19 parts of dregs of beans, 2.5~3.0 parts of soya-bean oil, 2.2~2.4 parts of fish meal, 4.8~10.1 parts of FSPC, whey
7.3~8.3 parts of powder, 1.1~1.3 parts of calcium bicarbonate, 0.6~0.75 part of stone flour, 0.24 part of sodium chloride, L lysine HCL
0.5~0.51 part, 0.15~0.20 part of threonine, 0.03 part of tryptophan, 0.23~0.28 part of methionine hydroxy analog, choline
0.2 part and 0.5 part of premix；Every kilogram of the premix contains 12KIU vitamin As, 2KIU vitamin Ds3, 30.00IU dimension life
Plain E, 2.50mg vitamin K3, 2.50mg vitamin Bs1, 4.00mg vitamin Bs2, 3.00mg vitamin Bs6, 20.00ug vitamins
B12, 40.00mg nicotinic acid, 12.50mg pantothenic acid, 0.70mg folic acid, 0.07mg biotins, 100mg iron, 90mg copper, 80mg zinc, 30mg
Manganese, 0.25mg iodine and 0.15mg selenium.
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| CN111449174A (en) * | 2020-05-20 | 2020-07-28 | 福州正阳饲料有限公司 | Antibiotic-free conservation concentrated feed |
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| CN108887233A (en) * | 2018-06-26 | 2018-11-27 | 牟定县和氏科技发展有限公司 | Ecological pig-culturing method |
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Application publication date: 20170630 |